利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

144 条记录 (耗时 0.022 秒)

    Multiple-Row Angular Contact Antifriction Bearing, Particularly For Mounting the Bevel Pinion Shaft in a Motor Vehicle Rear Axle Differential
    21.
    发明申请
    Multiple-Row Angular Contact Antifriction Bearing, Particularly For Mounting the Bevel Pinion Shaft in a Motor Vehicle Rear Axle Differential 审中-公开
    多列角接触式减摩轴承，特别用于将斜齿轮轴安装在机动车辆中后轴差速器

    公开(公告)号：US20080166082A1

    公开(公告)日：2008-07-10

    申请号：US11994179

    申请日：2006-06-27

    申请人： Heinrich Hofmann ,  Horst Doeppling ,  Robert Plank ,  Arbogast Grunau

    发明人： Heinrich Hofmann ,  Horst Doeppling ,  Robert Plank ,  Arbogast Grunau

    IPC分类号： F16C19/38

    CPC分类号： F16C33/36 ,  F16C19/38 ,  F16C19/505 ,  F16C19/548 ,  F16C19/56 ,  F16C2240/80 ,  F16C2361/61 ,  F16H2048/423

    摘要： The multiple-row angular contact antifriction bearing has an outer bearing ring, an inner bearing ring, and roll bodies, which are arranged at least in two rows next to one another between the bearing rings. The roll bodies are ball discs having two lateral surfaces that are symmetrically flattened from a spherical basic shape whose raceways are arranged inside the bearing rings, abutting against one another so that the respectively adjacent roll bodies of each row have their lateral surface pointing toward one another and arranged directly next to one another on a transversal axis situated at a right angle to the pressure angle axes. These lateral surfaces also provide mutual guide surfaces.

    摘要翻译： 多列角接触减摩轴承具有外轴承环，内轴承环和辊本体，它们在轴承环之间彼此相邻布置成至少两排。 辊体是具有从球形基本形状对称平坦化的两个侧面的球盘，其滚道布置在轴承环的内部，彼此抵靠，使得每排的相邻的相对的辊体具有彼此指向的侧表面 并且在与压力角轴线成直角的横向轴线上彼此直接配置。 这些侧表面还提供相互引导表面。

    METHOD FOR PRODUCING THE ROLLING ELEMENTS OF A BALL ROLLER BEARING
    25.
    发明申请
    METHOD FOR PRODUCING THE ROLLING ELEMENTS OF A BALL ROLLER BEARING 有权
    制造滚珠轴承的滚动元件的方法

    公开(公告)号：US20110232094A1

    公开(公告)日：2011-09-29

    申请号：US13132692

    申请日：2009-12-08

    申请人： Kurt Besenbeck ,  Horst Doeppling ,  Heinrich Hofmann

    发明人： Kurt Besenbeck ,  Horst Doeppling ,  Heinrich Hofmann

    IPC分类号： B21K1/02 ,  B24B9/00

    CPC分类号： F16C33/36 ,  B21J1/025 ,  B21K1/02 ,  B24B11/06 ,  Y10T29/49636 ,  Y10T29/49694

    摘要： A method for producing ball rollers. The following method steps are performed to produce the ball rollers: (A) cutting unfinished sections at a defined length from a round wire that has a defined diameter, (B) compression molding ball roller blanks that have end face depressions in the form of a die tool, and (C) grinding the ball roller blanks to the desired final dimensions in a ball grinding machine. The cut-off unfinished sections have a volume by which during compression molding an approximately tangential raceway transition from one ball roller half to the other ball roller half and material fibers extending under the running surfaces of the ball rollers parallel or approximately parallel to the running surfaces arise. In addition, the ball roller blanks are ground to the final dimensions in a horizontal ball grinding machine loaded exclusively with ball roller blanks of the same size.

    摘要翻译： 一种用于生产滚珠滚珠的方法。 执行以下方法步骤以产生滚珠滚珠：（A）从具有限定直径的圆形线切割具有限定长度的未完成部分，（B）压缩成型球滚子毛坯，其具有呈圆形形状的端面凹陷 模具工具，（C）在球磨机中将滚珠毛坯研磨到所需的最终尺寸。 截止未完成的部分具有这样的体积，在压缩模制期间，从一个滚珠一半到另一个滚珠球半部的大致切线的滚道过渡，并且在滚珠滚筒的运行表面下平行或大致平行于运行表面延伸的材料纤维 出现。 此外，在专门用相同尺寸的滚珠毛坯加载的水平球磨机中，将滚珠毛坯研磨成最终尺寸。

    ANGULAR CONTACT ROLLING-ELEMENT BEARING, ESPECIALLY DOUBLE ROW BALL ROLLER BEARING IN TANDEM ARRANGEMENT
    26.
    发明申请
    ANGULAR CONTACT ROLLING-ELEMENT BEARING, ESPECIALLY DOUBLE ROW BALL ROLLER BEARING IN TANDEM ARRANGEMENT 失效
    角接触滚子元件轴承，特别是双向滚珠轴承，在TANDEM ARRANGE

    公开(公告)号：US20110033149A1

    公开(公告)日：2011-02-10

    申请号：US12989263

    申请日：2009-04-02

    申请人： Andreas Bohr ,  Horst Doeppling ,  Heinrich Hofmann ,  Peter Martin

    发明人： Andreas Bohr ,  Horst Doeppling ,  Heinrich Hofmann ,  Peter Martin

    IPC分类号： F16C33/48

    CPC分类号： F16C19/38 ,  F16C19/505 ,  F16C33/36 ,  F16C33/485 ,  F16C33/585

    摘要： A double roller bearing which has an outer and inner bearing ring and ball rollers, which have lateral faces and are arranged next to each other in rows, arranged between the bearing rings. The rollers roll in raceways incorporated into the inner face of the outer bearing ring and outer face of the inner bearing ring. The raceways run in parallel and have pressure angle axes that are pitched at a pressure angle relative to a bearing radial axis. The rollers have a distance relative to each other which excludes mutual frictional contacts. For this purpose, the distance of the pressure angle axes of the raceways is enlarged and both rows of rollers are guided in separate bearing cages, while the raceway of the rollers of the row with the larger reference circle arranged on the inner bearing ring has a one-sided axial extension using the distance.

    摘要翻译： 一种具有外轴承圈和内滚子轴承的双滚子轴承，其具有横向面并彼此排成一列布置在轴承环之间。 辊子滚动在并入到外轴承环的内表面和内轴承环的外表面的滚道中。 滚道平行运行并具有相对于轴承径向轴线以压力角倾斜的压力角轴。 辊子具有相对于彼此的距离，排除相互摩擦接触。 为此，滚道的压力角轴线的距离增大，两列滚子分开的轴承保持架被引导，而排列在内轴承环上的具有较大基准圆的列的滚道的滚道具有 单向轴向延伸使用距离。

    Wheel hub comprising axial recesses formed between the holes for lug bolts
    27.
    发明授权
    Wheel hub comprising axial recesses formed between the holes for lug bolts 有权
    轮毂包括形成在用于凸耳螺栓的孔之间的轴向凹部

    公开(公告)号：US07871134B2

    公开(公告)日：2011-01-18

    申请号：US12092514

    申请日：2006-11-02

    申请人： Heinrich Hofmann ,  Horst Doeppling ,  Peter Niebling ,  Robert Plank

    发明人： Heinrich Hofmann ,  Horst Doeppling ,  Peter Niebling ,  Robert Plank

    IPC分类号： B60B27/00

    CPC分类号： B60B27/0026 ,  B60B27/00

    摘要： A wheel hub, which has a central section and a radial section that is radially connected to the central section, a bearing section which axially protrudes from the central section and is used to receive a wheel bearing, and an axially opposing receiving section for receiving a brake disk and a wheel rim. Holes for receiving lug bolts are formed in the radial section. In order to produce an especially light wheel hub that can withstand all operating loads and provides a brake disk with a secure abutment surface under all operating conditions, the wheel hub has recesses at least between some holes, which fully penetrate the wall of the radial section of the wheel hub, and at least one reinforcing element is embodied on the radial end of the wheel hub.

    摘要翻译： 一种轮毂，其具有中心部分和径向连接到中心部分的径向部分，轴承部分，其从中心部分轴向突出并用于容纳轮轴承;以及轴向相对的接收部分， 制动盘和轮辋。 用于接收凸耳螺栓的孔形成在径向部分中。 为了产生能够承受所有操作载荷并且在所有操作条件下提供具有可靠的邻接表面的制动盘的特别轻的轮毂，所述轮毂至少在一些孔之间具有凹槽，所述孔完全穿过径向部分的壁 并且至少一个加强元件被实施在轮毂的径向端上。

    Wheel hub comprising axial recesses formed between the holes for wheel nuts
    28.
    发明授权
    Wheel hub comprising axial recesses formed between the holes for wheel nuts 失效
    轮毂包括形成在用于车轮螺母的孔之间的轴向凹部

    公开(公告)号：US07631948B2

    公开(公告)日：2009-12-15

    申请号：US12092489

    申请日：2006-11-02

    申请人： Heinrich Hofmann ,  Horst Doeppling ,  Peter Niebling ,  Robert Plank

    发明人： Heinrich Hofmann ,  Horst Doeppling ,  Peter Niebling ,  Robert Plank

    IPC分类号： B60B27/00

    CPC分类号： B60B27/00

    摘要： The invention relates to a wheel hub having a central section and a radial section which is radially connected to the central section, a bearing section which axially protrudes from the central section and is used to receive a wheel bearing, and an axially opposing receiving section for receiving a brake disk and a wheel rim. Holes for receiving wheel nuts are formed in the radial section. In order to produce an especially light wheel hub that can withstand all operating loads and provides a brake disk with a secure abutment surface under all operating conditions, the wheel hub has recesses at least between some holes, the recesses fully penetrating the wall of the radial section of the wheel hub.

    摘要翻译： 本发明涉及一种具有中心部分和径向连接到中心部分的径向部分的轮毂，一个从中心部分轴向突出并用于容纳轮轴承的轴承部分，以及轴向相对的接收部分 接收制动盘和轮辋。 用于接收车轮螺母的孔形成在径向部分中。 为了生产能够承受所有操作载荷并且在所有操作条件下提供具有牢固的邻接表面的制动盘的特别轻的轮毂，所述轮毂至少在一些孔之间具有凹槽，所述凹部完全穿过径向的壁 轮毂的部分。

    Wheel Hub Comprising Axial Recesses Formed Between the Holes for Wheel Nuts
    29.
    发明申请
    Wheel Hub Comprising Axial Recesses Formed Between the Holes for Wheel Nuts 失效
    轮毂包括在轴螺母孔之间形成的轴向凹槽

    公开(公告)号：US20080265660A1

    公开(公告)日：2008-10-30

    申请号：US12092489

    申请日：2006-11-02

    申请人： Heinrich Hofmann ,  Horst Doeppling ,  Peter Niebling ,  Robert Plank

    发明人： Heinrich Hofmann ,  Horst Doeppling ,  Peter Niebling ,  Robert Plank

    IPC分类号： B60B27/00

    CPC分类号： B60B27/00

    摘要： The invention relates to a wheel hub having a central section and a radial section which is radially connected to the central section, a bearing section which axially protrudes from the central section and is used to receive a wheel bearing, and an axially opposing receiving section for receiving a brake disk and a wheel rim. Holes for receiving wheel nuts are formed in the radial section. In order to produce an especially light wheel hub that can withstand all operating loads and provides a brake disk with a secure abutment surface under all operating conditions, the wheel hub has recesses at least between some holes, the recesses fully penetrating the wall of the radial section of the wheel hub.

    摘要翻译： 本发明涉及一种具有中心部分和径向连接到中心部分的径向部分的轮毂，一个从中心部分轴向突出并用于容纳轮轴承的轴承部分，以及轴向相对的接收部分 接收制动盘和轮辋。 用于接收车轮螺母的孔形成在径向部分中。 为了生产能够承受所有操作载荷并且在所有操作条件下提供具有牢固的邻接表面的制动盘的特别轻的轮毂，所述轮毂至少在一些孔之间具有凹槽，所述凹部完全穿过径向的壁 轮毂的部分。

    Radial Roller Bearing, In Particular A Single-Groove Grooved Ball Bearing
    30.
    发明申请
    Radial Roller Bearing, In Particular A Single-Groove Grooved Ball Bearing 有权
    径向滚子轴承，特别是单槽槽球轴承

    公开(公告)号：US20080212912A1

    公开(公告)日：2008-09-04

    申请号：US11910073

    申请日：2006-03-09

    申请人： Heinrich Hofmann ,  Horst Doeppling ,  Robert Plank

    发明人： Heinrich Hofmann ,  Horst Doeppling ,  Robert Plank

    IPC分类号： F16C43/06

    CPC分类号： F16C33/36 ,  F16C19/26 ,  F16C43/06

    摘要： The invention relates to a radial roller bearing which is embodied as a single-grooved grooved ball bearing. The bearing bodies are embodied as spherical disks having two symmetrical, parallel lateral surfaces from a spherical base shape. According to the invention, the radial roller bearing has a larger contact surface of the spherical disk in relation to the bearing body tracks thereof as well as an increased number of bearing bodies, wherein one part of the width (bk) of the spherical disks between the lateral surfaces thereof is larger than the distance (aL) between the inner side of the external bearing ring and the external side of the inner bearing ring but equal to or smaller than the width (bWI), bWA) of the bearing body tracks and also, the use of the spherical disks in the radial roller bearing takes place according to an eccentric mounting method wherein the spherical disks are arranged in a transversal manner in the bearing body tracks and are arranged on top of each other in relation to the lateral surfaces thereof.

    摘要翻译： 本发明涉及一种径向滚子轴承，其被实施为单槽凹槽滚珠轴承。 轴承体被实施为具有球形基座形状的两个对称的，平行的侧向表面的球形盘。 根据本发明，径向滚子轴承相对于其轴承体轨道具有较大的球面盘的接触表面，以及增加的轴承体数量，其中宽度（b < 球面盘的横向表面之间的距离大于外轴承环的内侧和内轴承环的外侧之间的距离（aLLL），但等于或等于 小于轴承体轨道的宽度（b×W i），b WA WA），而且，径向滚子轴承中的球面盘的使用根据 偏心安装方法，其中球形盘以横向方式布置在轴承体轨道中，并且相对于其侧表面彼此排列。